植物人工免疫技术在植物病害防治中已得到应用。
The techniques of plant artificial immunization have been applied to plant diseases control.
该杀菌组合物可广泛用于禾谷类、蔬菜、水果、经济作物等病害防治。
The disinfectant compound can be widely applied to protecting meals, vegetables, fruits, cash crops, etc.
总结了1949年以来中国森林病害防治简史及主要病害的防治方法和途径。
This paper summarized the history of Chinese forestry diseases control and the control methods and strategies of main forestry disease since 1949.
本论文的主要内容是西洋参真菌病害防治和促进西洋参生长的生物农药的研究。
This paper is focus on the research of bio-pesticide which can control fungus disease and promote the growth of American Ginseng.
本研究目的是筛选大豆疫霉根腐病抗源，为病害防治和抗病品种的选育提供参考。
The objective of this study was to screen effective resistance sources to P. sojae for disease control and resistance breeding.
通过室内毒力测定和温室盆栽试验探讨复方白毛藤提取液在植物病害防治上的作用。
The probability of compound Solanum lyratum thunb extraction on control plant diseases was discussed through in vitro and potted test.
介绍池塘养蟹必须掌握的蟹池条件、蟹种放养、饲养管理、病害防治等主要技术环节。
This article deals with the technical links such as the required conditions of ponds, the raising of crab breed, the management of pond-farming and the diseases prevention, etc.
在此基础上，分析了路面过早开裂破坏的主要原因，可供农村公路建设及其路面病害防治参考。
On this basis, the main reasons for the premature cracking damage of cement pavements are analyzed.
在黄瓜病害防治过程中由于过分依赖化学杀菌剂，从而造成病菌产生抗药性和化学农药污染等问题。
Depending too much on chemical bactericide in preventing disease results in such problems as drug resistant and pollution of chemical fertilizer.
这对于提高植原体的分类鉴定、致病机制、流行预测及病害防治等研究水平具有重要的作用和意义。
This will be of great importance in increasing the level of classification and determination of phytoplasmas, epidemiological forecasting and the control of relevant diseases.
对园林树木病害进行了系统调查，查清我市园林树木病害94种，为园林树木病害防治提供科学依据。
We investigated garden tree disease in Qiqihar city, and found that there were 94 diseases altogether, This provides scientific basis for tree disease control.
因此，梨黑星病防治就成为砀山酥梨病害防治的重中之重，而对其准确预测预报是进行有效防治的基础与前提。
So the prevention against pear scab is the most important among all diseases, and accurate forecasting is the foundation to take valid prevention.
本发明还可根据实际需要再添加防治植物甲口虫的农药诸如乙酞甲胺磷、SW类的生物杀虫剂、病害防治剂等。
According to practical requirements, the invention also can add pesticide for controlling plant graft pests, such as acephate, SW biological pesticide and disease preventer.
本发明组合物用于果树、小麦、蔬菜等作物的病害防治，尤其是白粉病、黑星病、斑点落叶病等重要真菌病害。
The composite is used for disease control of crops of fruit trees, wheat, vegetables, and the like, especially the important nosomycosis of powdery mildew, scab, cork spot, and the like.
选用新型杀菌剂25%啶菌恶唑悬浮剂、40%氟硅唑乳油、40%嘧霉胺悬浮剂对人参黑斑病菌进行了抑制作用实验和田间病害防治实验。
Novel fungicide SYP-Z048 25% SC, flusilazole 40% EC and Pyarimethanil 40% SC were tested on Fungicidal Activity in Controlling Alternaria panax Whetz.
主要对几丁质酶的特性、功能及其在植物真菌病害防治中的应用进行了综合论述。在此基础上，对几丁质酶在植物病害生物防治中的应用前景进行了展望。
In this paper, characteristic, function and prevent plant diseases of chitinase were summarized. On this basis, the prospects of chitinase applications in biocontrol of plant disease were promised.
利用抗病砧木进行茄子嫁接是目前防治茄子土传病害的有效途径。
Anti-diseases anvil-wood is very effective in brinjaul engrafting to prevent soil-transmitted diseases.
积极研究输水建筑物老化防治技术、病害诊断技术和防腐蚀、修复、堵漏技术；
Actively research technologies of ageing prevention for water transfer constructions, disease diagnosis and corrosion prevention, restoration and leakage-blocking technologies.
该病原菌的分离鉴定可以为该病害原的防治提供理论依据。
Isolation and identification of the pathogen can offer a theoretical foundation for the prevention of this disease.
对玉米土传病害的化学与生物防治以及生物型种衣剂的研究进展进行了评述。
This paper will evaluate the situation of biocontrol and chemical control of diseases as well as creation of bio-seed coating agent in maize.
系统主要包括病害部位诊断与无公害防治、病害时期诊断无公害防治、虫害诊断与无公害防治等子系统。
The system includes following subsystems as disease position diagnosis & harmless control, disease period diagnosis & harmless control, insect pest diagnosis & harmless control and so on.
路基路面的病害便是制约公路正常运营的因素，因此加强对路基路面常见病害的防治具有重要的作用。
Is to restrict the normal operation of highway subgrade pavement disease factors, so to strengthen the prevention of common subgrade pavement plant disease plays an important role.
几丁质酶和葡聚糖酶在植物病害生物防治作用中具有重要的作用。
Chitinase and glucanase are very important in plant disease biological control.
木霉菌能产生抑制植物病原真菌生长与活力的抗菌物质，是理想的植物病害生物防治菌。
Their ability to produce antifungal compounds that limit growth and activity of plant pathogenic fungi make them ideal candidates for plant disease control.
选育抗病品种和种衣剂包衣是目前防治土传病害的主要手段。
So far resistant cultivar and seed coating agent has long been considered as major way to overcome the diseases.
这些关于橡胶树乳管伤口封闭机制的研究结果对于采胶技术的改进和乳管病害的防治都有重要意义。
The results on the mechanisms of laticifer wound plugging after wounding are significant to improvement of latex exploitation and control of laticifer diseases.
以上实验结果可为植物病害生物防治及开发植物源农药方面提供理论依据和实验技术。
These results can provide theoretical basis and experimental techniques for the biological control of plant diseases and the development of botanical pesticides.
笔者通过多年对高速公路养护维修施工的实践经验，现对沥青路面常见的病害成因及防治作简单叙述。
Author through years of highway maintenance and repair of construction experience, now on Asphalt Pavement Causes and prevention of common diseases briefly described.
笔者通过多年对高速公路养护维修施工的实践经验，现对沥青路面常见的病害成因及防治作简单叙述。
Author through years of highway maintenance and repair of construction experience, now on Asphalt Pavement Causes and prevention of common diseases briefly described.
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